1330309215

素因数分解:

$3^2\times 5^1\times {\mathrm{29562427}}^1$

素因数の和:29562438

約数の個数: 12

約数和(自身を含む): 2305869384

約数和(自身を除く): 975560169

約数列:

[1, 3, 5, 9, 15, 45, 29562427, 88687281, 147812135, 266061843, 443436405, 1330309215]

約数ペア:

[(1, 1330309215), (3, 443436405), (5, 266061843), (9, 147812135), (15, 88687281), (45, 29562427)]